CN216671821U

CN216671821U - Battery fixing device

Info

Publication number: CN216671821U
Application number: CN202220231495.9U
Authority: CN
Inventors: 顾宸康; 顾体星; 刘家磊
Original assignee: Xuzhou Xingfujia Electric Vehicle Co ltd
Current assignee: Xuzhou Xingfujia Electric Vehicle Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-03
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a battery fixing device, which relates to the technical field of battery fixing of electric tricycles and has the advantages of fixing batteries of different types, and the technical scheme is as follows: including the seat case and through installed part horizontal installation cross clamp plate at the seat incasement, the group battery has been placed to the seat incasement, the group battery is located the below of clamp plate, and conflicts on the bottom of clamp plate and the top of group battery, all conflict the board through the vertical touch panel that is equipped with of extensible member in four extreme points department farthest away from the clamp plate center on the clamp plate, and conflict the board and all conflict with the group battery lateral wall near one side of clamp plate.

Description

Battery fixing device

Technical Field

The utility model relates to the technical field of battery fixing of electric tricycles, in particular to a battery fixing device.

Background

The electric tricycle is a three-wheeled transport tool for pulling goods or people, which takes a storage battery as power and a motor as drive. Most of batteries of electric tricycles in the market are installed in a seat box through fixing devices, and the existing fixing devices are all non-adjustable and cannot fix batteries of different types, so that the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

In view of the above technical deficiencies, the present invention provides a battery fixing device, which has the advantage of fixing batteries of different types.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a battery fixing device which comprises a seat box and a cross-shaped pressing plate horizontally arranged in the seat box through an installation piece, wherein a battery pack is placed in the seat box, the battery pack is positioned below the pressing plate, the bottom end of the pressing plate is abutted against the top end of the battery pack, four end points of the pressing plate, which are farthest away from the center of the pressing plate, are vertically provided with abutting contact plates through telescopic pieces, and one side, close to the pressing plate, of each abutting contact plate is abutted against the side wall of the battery pack.

Through adopting above-mentioned technical scheme, when using, the user only needs to place the group battery in the seat incasement, then through the installed part with clamp plate horizontal installation in the seat incasement, the clamp plate then can be located the top of group battery this moment, and the bottom of clamp plate is contradicted with the top of group battery, then through the interval between four conflict boards of extensible member adjustment and the clamp plate, make four one side of conflicting the conflict board all with the group battery lateral wall conflict can, through the interval between four conflict boards of extensible member adjustment and the clamp plate, can fix the group battery of different models, and is simple and convenient to use.

Preferentially, the group battery includes two relative storage batteries, the installed part includes the vertical screw rod that sets up at the seat incasement bottom of the case, and the screw rod is located between two storage batteries, the recess that supplies the vertical passing in screw rod top is seted up at clamp plate top center, threaded connection has the nut on the screw rod, and the nut is located the top of clamp plate and inconsistent with the clamp plate top.

Preferentially, the extensible member includes that the level sets up on the clamp plate and sets up the movable plate at the conflict board top with the connecting plate and the level that the group battery top was contradicted, one side that the connecting plate deviates from the clamp plate is equipped with the embedded groove that supplies the horizontal embedding of movable plate, be equipped with on the connecting plate and be used for carrying out spacing mounting to the movable plate that imbeds in the embedded groove.

Preferentially, the mounting is including setting up at the screw hole of connecting plate top and embedded groove intercommunication and threaded connection at the downthehole bolt of screw thread, and the one end of bolt passes the screw hole and stretches into in the embedded groove and support tightly with the movable plate top.

Preferentially, four a plurality of bleeder vents have all evenly been seted up to one side that the conflict board is close to the group battery, one side that the conflict board is close to the group battery all is equipped with the rubber contact layer of contradicting with the group battery.

Preferentially, one side of the nut, which is close to the pressing plate, is provided with a fixing plate which is abutted against the pressing plate along the circumferential direction of the nut, and one end of the outer wall of the nut is horizontally provided with a hand shifting lever.

The utility model has the beneficial effects that: when using, the user only needs to place the group battery in the seat incasement, then through the installed part with clamp plate horizontal installation in the seat incasement, the clamp plate then can be located the top of group battery this moment, and the bottom of clamp plate is contradicted with the top of group battery, then through the interval between four conflict boards of extensible member adjustment and the clamp plate, make one side of four conflict boards all with the group battery lateral wall conflict can, through the interval between four conflict boards of extensible member adjustment and the clamp plate, can fix the group battery of different models, and is simple and convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a schematic structural view of the embedded groove according to the embodiment.

Description of reference numerals:

in the figure: 1. a seat box; 2. pressing a plate; 3. a battery pack; 4. a touch plate; 5. a screw; 6. a groove; 7. a nut; 8. a connecting plate; 9. moving the plate; 10. embedding the groove; 12. a threaded hole; 13. a bolt; 14. air holes are formed; 15. a rubber contact layer; 16. a fixing plate; 17. a hand deflector rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a battery fixing device, as figure 1, includes seat case 1 and through installed part horizontal installation cross clamp plate 2 in seat case 1, has placed group battery 3 in the seat case 1, and group battery 3 is located the below of clamp plate 2, and the bottom of clamp plate 2 contradicts with the top of group battery 3, all through the vertical touch panel 4 that is equipped with of extensible member at four extreme points on the clamp plate 2 farthest from clamp plate 2 center, and the touch panel 4 is close to one side of clamp plate 2 and all contradicts with group battery 3 lateral wall.

If fig. 1, when using, the user only needs to place group battery 3 in seat case 1, then through the installed part with 2 horizontal installations of clamp plate in seat case 1, clamp plate 2 then can be located the top of group battery 3 this moment, and the bottom of clamp plate 2 is contradicted with the top of group battery 3, then through the interval between four conflict boards 4 of extensible member adjustment and clamp plate 2, make four conflict boards 4 one side all with group battery 3 lateral wall conflict can, through the interval between four conflict boards 4 of extensible member adjustment and clamp plate 2, can fix the group battery 3 of different models, and is simple and convenient to use.

Referring to fig. 2, the battery pack 3 comprises two opposite storage batteries, the mounting part comprises a screw 5 vertically arranged at the bottom of the seat box 1, the screw 5 is positioned between the two storage batteries, a groove 6 for the top end of the screw 5 to vertically pass through is arranged at the center of the top end of the pressing plate 2, a nut 7 is connected to the screw 5 in a threaded manner, the nut 7 is positioned above the pressing plate 2 and is abutted against the top end of the pressing plate 2, the arrangement aims to ensure that when the pressing plate 2 is required to be horizontally arranged in the seat box 1, the groove 6 on the pressing plate 2 is only required to be aligned with the screw 5 to vertically move downwards, the top end of the screw 5 passes through the groove 6, the pressing plate 2 is horizontally positioned on the two storage batteries in the seat box 1, then the nut 7 is screwed on the screw 5, so that the bottom end of the nut 7 is abutted against the top end of the pressing plate 2, the bottom end of the pressing plate 2 is abutted against the top ends of the two storage batteries, the use is simple and convenient.

As shown in fig. 2, the telescopic member comprises a connecting plate 8 horizontally disposed on the pressing plate 2 and abutting against the top end of the battery pack 3, and a moving plate 9 horizontally disposed on the top end of the abutting plate 4, an embedded groove 10 for horizontally embedding the moving plate 9 is disposed on one side of the connecting plate 8 away from the pressing plate 2, a fixing member for limiting the moving plate 9 embedded in the embedded groove 10 is disposed on the connecting plate 8, and this arrangement is aimed at adjusting the distance between the four abutting plates 4 and the pressing plate 2, the user only needs to pull or push the moving plate 9 to horizontally slide out of or be horizontally embedded in the embedded groove 10 through the contact plates 4, at the moment, the space between the four contact plates 4 and the pressing plate 2 can be adjusted, after the distance between the abutting plate 4 and the pressing plate 2 is adjusted to a proper position, the moving plate 9 can be limited to be continuously moved out of the embedded groove 10 or embedded into the embedded groove 10 through the fixing piece, and the use is simple and convenient.

As shown in fig. 2, the fixing element includes a threaded hole 12 disposed at the top end of the connecting plate 8 and communicated with the embedded groove 10, and a bolt 13 screwed into the threaded hole 12, and one end of the bolt 13 penetrates through the threaded hole 12 and extends into the embedded groove 10 and abuts against the top end of the moving plate 9, the purpose of the setting is to adjust the distance between the abutting plate 4 and the pressing plate 2 to a proper position, and the moving plate 9 needs to be restricted to move out of or be embedded into the embedded groove 10 continuously, so that the user only needs to screw the bolt 13, and one end of the bolt 13 penetrates through the threaded hole 12 and extends into the embedded groove 10 and abuts against the top end of the moving plate 9, which is simple and convenient to use.

Like figure 1, a plurality of bleeder vents 14 have all evenly been seted up to one side that four conflict boards 4 are close to group battery 3, and one side that conflict board 4 is close to group battery 3 all is equipped with the rubber contact layer 15 of contradicting with group battery 3, and the aim at that this sets up can be convenient for the heat dissipation of group battery 3 through each bleeder vent 14, can reduce group battery 3 and conflict board 4 rigid contact through rubber contact layer 15 and cause the phenomenon that group battery 3 damaged, convenience simple to use.

As shown in fig. 1, a fixing plate 16 abutting against the pressing plate 2 is arranged on one side of the nut 7 close to the pressing plate 2 along the circumferential direction of the nut 7, and a hand shifting lever 17 is horizontally arranged at one end of the outer wall of the nut 7, so that the abutting area between the nut 7 and the pressing plate 2 can be increased through the fixing plate 16, the nut 7 can be conveniently screwed on the screw rod 5 or screwed off from the screw rod 5 through the hand shifting lever 17 under the condition that a user cannot find a tool, and the use is simple and convenient.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a battery fixing device, its characterized in that includes seat case (1) and cross clamp plate (2) through installed part horizontal installation in seat case (1), battery group (3) have been placed in seat case (1), battery group (3) are located the below of clamp plate (2), and the bottom of clamp plate (2) is contradicted with the top of battery group (3), all be equipped with through the expansion piece to touch panel (4) on clamp plate (2) from four extreme points department that clamp plate (2) center is farthest, and touch panel (4) are close to one side of clamp plate (2) and all contradict with battery group (3) lateral wall.

2. The battery fixing device according to claim 1, wherein the battery pack (3) comprises two opposite storage batteries, the mounting part comprises a screw (5) vertically arranged at the bottom of the inner box of the seat box (1), the screw (5) is positioned between the two storage batteries, a groove (6) for the top end of the screw (5) to vertically penetrate is formed in the center of the top end of the pressing plate (2), a nut (7) is connected to the screw (5) in a threaded manner, and the nut (7) is positioned above the pressing plate (2) and is abutted against the top end of the pressing plate (2).

3. The battery fixing device according to claim 1, wherein the telescopic member comprises a connecting plate (8) horizontally arranged on the pressing plate (2) and abutted against the top end of the battery pack (3) and a moving plate (9) horizontally arranged on the top end of the abutting plate (4), an embedded groove (10) for horizontally embedding the moving plate (9) is formed in one side of the connecting plate (8) departing from the pressing plate (2), and a fixing member for limiting the moving plate (9) embedded in the embedded groove (10) is arranged on the connecting plate (8).

4. A battery holding apparatus according to claim 3, wherein the fixing member includes a screw hole (12) provided at the top end of the connecting plate (8) to communicate with the insertion groove (10) and a bolt (13) screwed into the screw hole (12), and one end of the bolt (13) extends into the insertion groove (10) through the screw hole (12) and abuts against the top end of the moving plate (9).

5. The battery fixing device according to claim 1, wherein a plurality of air holes (14) are uniformly formed on each of four sides of the contact plates (4) close to the battery pack (3), and a rubber contact layer (15) abutting against the battery pack (3) is formed on each of the sides of the contact plates (4) close to the battery pack (3).

6. The battery fixing device according to claim 2, wherein a fixing plate (16) abutting against the pressing plate (2) is arranged on one side of the nut (7) close to the pressing plate (2) along the circumferential direction of the nut (7), and a hand lever (17) is horizontally arranged at one end of the outer wall of the nut (7).